EduSahara™ Assignment
Name : Proportion Concepts
Chapter : Ratio and Proportion
Grade : CBSE Grade VI
License : Non Commercial Use
Question
1
1.
Find the missing value in the equation
____
:
6
=
30
:
5
(i)
33
(ii)
35
(iii)
38
(iv)
36
(v)
37
Question
2
2.
Find the missing value in the equation
34
:
____
=
102
:
3
(i)
1
(ii)
3
(iii)
2
(iv)
(-2)
(v)
0
Question
3
3.
Find the missing value in the equation
8
:
2
=
____
:
6
(i)
23
(ii)
22
(iii)
27
(iv)
25
(v)
24
Question
4
4.
Find the missing value in the equation
21
:
1
=
63
:
____
(i)
2
(ii)
0
(iii)
3
(iv)
5
(v)
4
Question
5
5.
Find the product of extremes of
13
:
12
and
2
:
19
(i)
246
(ii)
247
(iii)
244
(iv)
24
(v)
250
Question
6
6.
Find the product of extremes of
19
11
:
8
17
and
5
17
:
5
4
(i)
95
44
(ii)
40
289
(iii)
93
44
(iv)
97
44
(v)
95
42
Question
7
7.
Find the product of means of
7
:
18
and
5
:
10
(i)
90
(ii)
88
(iii)
93
(iv)
89
(v)
70
Question
8
8.
Find the product of means of
11
2
:
8
19
and
11
10
:
17
16
(i)
187
32
(ii)
42
95
(iii)
44
95
(iv)
44
93
(v)
46
95
Question
9
9.
Which of the ratios is proportional to 36 : 6?
(i)
31
:
5
(ii)
30
:
5
(iii)
30
:
8
(iv)
29
:
5
(v)
30
:
3
Question
10
10.
A ratio is equal to 7 : 2. If its antecendent is 12320, what is its consequent?
(i)
3517
(ii)
3519
(iii)
3521
(iv)
3520
(v)
3523
Question
11
11.
A ratio is equal to 22 : 21. If its consequent is 735, what is its antecendent?
(i)
769
(ii)
768
(iii)
770
(iv)
771
(v)
772
Question
12
12.
Find the number which bears the same ratio
to
1
7
that
3
5
does to
3
10
(i)
2
5
(ii)
4
7
(iii)
0
(iv)
2
9
(v)
2
7
Assignment Key
1) (iv)
2) (i)
3) (v)
4) (iii)
5) (ii)
6) (i)
7) (i)
8) (iii)
9) (ii)
10) (iv)
11) (iii)
12) (v)
